{"answers":{"affected":"4 open source packages ship an affected version, including com.liferay.portal:release.dxp.bom and com.liferay.portal:release.portal.bom. It affects 2 products.","exploited":"There is no known exploitation of CVE-2021-29052 in the wild and no public exploit code.","fix":"Upgrade com.liferay.portal:release.dxp.bom to 7.3.10.fp1 or later.","what":"CVE-2021-29052 is a medium-severity missing authorization vulnerability in Liferay Liferay Portal, published on 17 May 2021. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2021-29052 and fix it if it is affected.\n\nWhat it is: CVE-2021-29052 is a medium-severity missing authorization vulnerability in Liferay Liferay Portal, published on 17 May 2021. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2021-29052 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- com.liferay.portal:release.dxp.bom (Maven): affected all versions; fixed in 7.3.10.fp1\n- com.liferay.portal:release.dxp.bom (Maven): affected all versions; fixed in 7.3.10.fp1\n- com.liferay.portal:release.portal.bom (Maven): affected from 7.3.0 up to 7.3.5; no fix listed\n- com.liferay.portal:release.portal.bom (Maven): affected from 7.3.0 up to 7.3.5; no fix listed\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2021-29052/ (Markdown: https://insights.sbomify.com/CVE-2021-29052/index.md)","id":"CVE-2021-29052","markdown":"https://insights.sbomify.com/CVE-2021-29052/index.md","name":"CVE-2021-29052","record":{"aliases":["GHSA-pr7v-qv65-rp9m"],"analysis":{"component_type":"web_application","fix_type":"patch","impacts":["data_read"],"network_reachable":"yes","non_default_config":false,"product_category":"Liferay Portal","requires_auth":"low_privilege","summary":"Authenticated users can bypass permission checks to view unauthorized DDMStructures via the Data Engine module API.","user_interaction":"not_required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"dxp","vendor":"liferay"},{"product":"liferay_portal","vendor":"liferay"}],"cvss":{"score":4.3,"severity":"medium","source":"nvd","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","version":"3.1"},"cwes":[{"id":"CWE-276","name":"Incorrect Default Permissions"}],"description":"The Data Engine module in Liferay Portal 7.3.0 through 7.3.5, and Liferay DXP 7.3 before fix pack 1 does not check permissions in DataDefinitionResourceImpl.getSiteDataDefinitionByContentTypeByDataDefinitionKey, which allows remote authenticated users to view DDMStructures via GET API calls.","ecosystems":["Maven"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":true,"headline":"Liferay Portal and Liferay DXP Fails to Check Permissions","id":"CVE-2021-29052","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Maven","product":"liferay:liferay_portal","products":["liferay:liferay_portal"],"type":"missing_authorization","year":"2021"},"n_packages":4,"n_references":1,"next":{"headline":"Liferay Portal and Liferay DXP Vulnerable to Multiple SQL Injections","id":"CVE-2021-29053"},"packages":[{"ecosystem":"Maven","fixed":["7.3.10.fp1"],"introduced":["0"],"last_affected":[],"package":"com.liferay.portal:release.dxp.bom","purl":null,"source":"GHSA-pr7v-qv65-rp9m"},{"ecosystem":"Maven","fixed":["7.3.10.fp1"],"introduced":["0"],"last_affected":[],"package":"com.liferay.portal:release.dxp.bom","purl":"pkg:maven/com.liferay.portal/release.dxp.bom","source":"GHSA-pr7v-qv65-rp9m"},{"ecosystem":"Maven","fixed":[],"introduced":["7.3.0"],"last_affected":["7.3.5"],"package":"com.liferay.portal:release.portal.bom","purl":null,"source":"GHSA-pr7v-qv65-rp9m"},{"ecosystem":"Maven","fixed":[],"introduced":["7.3.0"],"last_affected":["7.3.5"],"package":"com.liferay.portal:release.portal.bom","purl":"pkg:maven/com.liferay.portal/release.portal.bom","source":"GHSA-pr7v-qv65-rp9m"}],"prev":{"headline":"Liferay Portal and Liferay DXP Vulnerable to Cross-Site Scripting (XSS) in Asset Publisher App","id":"CVE-2021-29051"},"products":["n/a"],"published":"2021-05-17","related":[{"cvss_score":9.8,"headline":"Liferay Portal and Liferay DXP Vulnerable to SQL Injection via the Fragment Module","id":"CVE-2022-42120","kev_date_added":null,"published":"2022-11-15"},{"cvss_score":9.8,"headline":"Liferay Portal and Liferay DXP Vulnerable to SQL Injection via Friendly URL Module","id":"CVE-2022-42122","kev_date_added":null,"published":"2022-11-15"},{"cvss_score":8.8,"headline":"Liferay Portal and Liferay DXP Vulnerable to CSRF via the Layout Module","id":"CVE-2023-35030","kev_date_added":null,"published":"2023-06-15"},{"cvss_score":8.8,"headline":"Liferay Portal and Liferay DXP Vulnerable to Multiple SQL Injections","id":"CVE-2021-29053","kev_date_added":null,"published":"2021-05-17"},{"cvss_score":7.5,"headline":"Liferay Portal and Liferay DXP insecure default configuration","id":"CVE-2021-33321","kev_date_added":null,"published":"2021-08-03"},{"cvss_score":7.5,"headline":"Liferay Portal and Liferay DXP Fails to Invalidate CAPTCHA Answers After Use","id":"CVE-2021-29047","kev_date_added":null,"published":"2021-05-16"},{"cvss_score":6.5,"headline":"Liferay Portal and Liferay DXP Fails to Check Permissions in Translation Module","id":"CVE-2022-38512","kev_date_added":null,"published":"2022-09-22"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"GitHub Advisory Database","prefix":"GHSA"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2026-07-09","vendors":["n/a"]},"summary":"Authenticated users can bypass permission checks to view unauthorized DDMStructures via the Data Engine module API.","url":"https://insights.sbomify.com/CVE-2021-29052/"}